@@ -8,7 +8,7 @@ AC_CONFIG_HEADERS([config.h:config.h.in]) AC_CONFIG_MACRO_DIR([m4]) AC_CONFIG_SRCDIR([pez.c]) -# AM_INIT_AUTOMAKE(pez, 1.4.3) +# AM_INIT_AUTOMAKE(pez, 1.5.0) AM_INIT_AUTOMAKE AC_PROG_LIBTOOL @@ -23,15 +23,19 @@ AC_CHECK_PROG([RUBY], [ruby], 1, 0) AC_CHECK_PROG([RLWRAP], [rlwrap], rlwrap,) # Checks for libraries. -# FIXME: Replace `main' with a function in `-ldl': -AC_CHECK_LIB([dl], [dlopen]) -# FIXME: Replace `main' with a function in `-lm': -AC_CHECK_LIB([m], [log]) +AC_CHECK_LIB([m], [log], [], + [echo "Missing the standard C math library, -lm" >&2; exit 1]) +AC_CHECK_LIB([dl], [dlopen], [], + [echo "Missing the dynamic library loading library, -ldl" >&2; + exit 1]) +AC_CHECK_LIB([gc], [GC_malloc], [], + [echo "Missing the Boehm GC library, -lgc" >&2; exit 1]) # Checks for header files. AC_HEADER_STDC AC_HEADER_SYS_WAIT -AC_CHECK_HEADERS([memory.h stdlib.h string.h sys/time.h unistd.h limits.h]) +AC_CHECK_HEADERS( + [memory.h stdlib.h string.h sys/time.h unistd.h limits.h gc/gc.h]) # Checks for typedefs, structures, and compiler characteristics. AC_HEADER_TIME configure.ac 68bd1104a54616fc5b14c288251a5a67b48eed2e Pete Elmore 1337p337@gmail.com http://github.com/pete/pez/commit/dac1a0af4c2e42a4cfcdf87e5f47fb3b86a439d9 dac1a0af4c2e42a4cfcdf87e5f47fb3b86a439d9 2009-10-31T15:47:32-07:00 2009-10-31T15:47:32-07:00 Adding the dependency on BoehmGC. Guess what that means. 263df5027d990a6baab602682453da9e9f05b9c4 Pete Elmore 1337p337@gmail.com